Keep in mind that context completion proposals will show you the
keywords (though very far down in the list). The "refers" keyword is
used to specify cross references.

On 17/03/2014 1:20 PM, Simone Di Cola wrote:
> Hi Ed,
> how can I define a not contained EReference? I mean, how can I define
> a reference without using the contains keyword? (if it is possible of
> course)
> Simone